From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.c-torture/execute/simd-4.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/simd-4.c (limited to 'gcc/testsuite/gcc.c-torture/execute/simd-4.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/simd-4.c b/gcc/testsuite/gcc.c-torture/execute/simd-4.c new file mode 100644 index 000000000..5b9c78585 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/simd-4.c @@ -0,0 +1,20 @@ +#include +typedef int32_t __attribute__((vector_size(8))) v2si; +int64_t s64; + +static inline int64_t +__ev_convert_s64 (v2si a) +{ + return (int64_t) a; +} + +int main() +{ + union { int64_t ll; int32_t i[2]; } endianness_test; + endianness_test.ll = 1; + int32_t little_endian = endianness_test.i[0]; + s64 = __ev_convert_s64 ((v2si){1,0xffffffff}); + if (s64 != (little_endian ? 0xffffffff00000001LL : 0x1ffffffffLL)) + abort (); + return 0; +} -- cgit v1.2.3